- Supreme Court of Pennsylvania | Tuesday, October 25, 1988 | Cited 0 times
- Supreme Court of Pennsylvania | Tuesday, January 16, 1940 | Cited 0 times
- Commonwealth Court of Pennsylvania | Wednesday, May 17, 2000 | Cited 0 times
- Commonwealth Court of Pennsylvania | Friday, September 7, 1990 | Cited 0 times
- Supreme Court of Pennsylvania | Wednesday, December 26, 1979 | Cited 0 times